Unit of competency Outline

Date retreived
23/07/2026 5:38 AM AWST

Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.

Perform metal spinning lathe operations (basic)

Perform metal spinning lathe operations (basic)

Unit of competency
National Code
MEM07030C
State Code
W5376
TGA Status
Replaced
DTWD Status
Replaced
Current Release Number
1.00
Current Release Date
01/12/2005
View on TGA
State Implementation and Classification
Approved Date
18/06/2009
Field of Education
030707 - Metal Fitting, Turning And MacHining
Original Release Date
18/06/2009
Nominal Hours
72
Description
This unit covers performing basic metal spinning operations (excluding CNC), using a variety of processes, spinning tools and accessories.
Notes
Elements and Performance Criteria
1. Observe safety precautions
  • 1.1. Correct safety procedures are observed and protective clothing and safety glasses are worn.
2. Determine job requirements
  • 2.1. Drawings are interpreted and sequence of operation is determined.
  • 2.2. Tools are selected to produce components to specifications.
  • 2.3. Disc size is determined in accordance with appropriate procedures.
3. Perform spinning operations
  • 3.1. Spinning speeds are calculated for various metals and metal thicknesses using appropriate mathematical techniques and reference materials.
  • 3.2. Correct back centre and form chucks are selected and mounted in accordance with procedures and specifications.
  • 3.3. Prepared disc is mounted for forming.
  • 3.4. A full range of spinning accessories is used including: back centre, various chucks, trimming accessories, blank centre equipment and tee-rest.
  • 3.5. Spinning operations are performed to specifications.
4. Check components for conformance to specifications
  • 4.1. Components are checked for conformance to specifications using appropriate techniques, tools and equipment.
5. Remove and store components
  • 5.1. Components are removed from the spinning lathe without marking or any deformation.
  • 5.2. Components are correctly stored and packaged to avoid oxidation and damage.
6. Adjust and maintain spinning lathe
  • 6.1. Routine maintenance and adjustments are carried out as required.
RANGE STATEMENT
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.
Tools
Spinning tools, planishing tools, backstick, trimming, beading tools etc.
Metals
Steel, aluminium, monel, copper, brass, zinc, pewter, silver, gold, tin, etc. of varying thicknesses
Reference materials
Workplace reference materials
Spinning operations
Spinning, beading, trimming, finishing, annealing and/or pickling
Maintenance and adjustments
Cleaning, lubrication etc.
EVIDENCE GUIDE
The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.
Overview of assessment
A person who demonstrates competency in this unit must be able to perform basic metal spinning lathe operations. Competency in this unit cannot be claimed until all prerequisites have been satisfied.
Critical aspects for assessment and evidence required to demonstrate competency in this unit
Assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria, including required knowledge, and be capable of applying the competency in new and different situations and contexts.
Context of and specific resources for assessment
This unit may be assessed on the job, off the job or a combination of both on and off the job. Where assessment occurs off the job, that is the candidate is not in productive work, then an appropriate simulation must be used where the range of conditions reflects realistic workplace situations. The competencies covered by this unit would be demonstrated by an individual working alone or as part of a team. The assessment environment should not disadvantage the candidate.
This unit could be assessed in conjunction with any other units addressing the safety, quality, communication, materials handling, recording and reporting associated with performing basic metal spinning lathe operations or other units requiring the exercise of the skills and knowledge covered by this unit.
Method of assessment
Assessors should gather a range of evidence that is valid, sufficient, current and authentic. Evidence can be gathered through a variety of ways including direct observation, supervisor's reports, project work, samples and questioning. Questioning techniques should not require language, literacy and numeracy skills beyond those required in this unit of competency. The candidate must have access to all tools, equipment, materials and documentation required. The candidate must be permitted to refer to any relevant workplace procedures, product and manufacturing specifications, codes, standards, manuals and reference materials.
Guidance information for assessment
Replaced By
State Code National Code Title Type
OAW25 MEM07030 Perform basic metal spinning lathe operations Unit of competency